Highly Efficient Arginine Intercalated Graphene Oxide Composite Membranes for Water Desalination
文献类型：期刊论文
| 作者 | Soomro, Faheeda1; Ali, Akbar2,3; Ullah, Sami4; Iqbal, Muzaffar5; Alshahrani, Thamraa6; Khan, Firoz7; Yang, Jun2,3; Thebo, Khalid Hussain3,8 |
| 刊名 | LANGMUIR
 |
| 出版日期 | 2023-12-06 |
| 卷号 | 39期号:50页码:18447-18457 |
| ISSN号 | 0743-7463 |
| DOI | 10.1021/acs.langmuir.3c02699 |
| 通讯作者 | Alshahrani, Thamraa(thmalshahrani@pnu.edu.sa) ; Yang, Jun(jyang@ipe.ac.cn) ; Thebo, Khalid Hussain(khalidthebo@yahoo.com) |
| 英文摘要 | Graphene oxide-based composite membranes have received enormous attention for highly efficient water desalination. Herein, we prepare arginine/graphene oxide (Arg/GO) composite membranes by surface functionalizing GO nanosheets with arginine amino acid. Arginine has a unique combination of hydroxyl and amino functional groups that cross-link GO nanosheets through hydrogen bonding and electrostatic interactions. The as-prepared Arg@GO composite membranes with different thicknesses are used to separate the salt and dye molecules. The 900-nm-thick Arg@GO composite membrane shows high rejection of 98% for NaCl and 99.8% for MgCl2, Ni(NO3)(2), and Pb(NO3)(2) with good water permeance. Such a membrane also shows a high separation efficiency (100%) for methylene blue, rhodamine B, and Evans blue dyes. At the same time, the ultrathin Arg@GO composite membrane (220 +/- 10 nm) exhibits high water permeance of up to 2100 +/- 10 L m(-2) h(-1) bar(-1). Furthermore, the 900-nm-thick Arg@GO composite membrane is stable in an aqueous environment for 40 days with significantly less swelling. Therefore, these membranes can be utilized in future desalination and separation applications. |
| 资助项目 | Deanship of Scientific Research, Princess Nourah Bint Abdulrahman University[PNURSP2023R1] ; Princess Nourah bint Abdulrahman University Researchers ; Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia |
| WOS研究方向 | Chemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001129615200001 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | Deanship of Scientific Research, Princess Nourah Bint Abdulrahman University ; Princess Nourah bint Abdulrahman University Researchers ; Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Alshahrani, Thamraa; Yang, Jun; Thebo, Khalid Hussain |
| 作者单位 | 1.Begum Nusrat Bhutto Women Univ, Fac Educ Linguists & Sci, Dept Human & Rehabil Sci, Sukkur 65200, Pakistan 2.Chinese Acad Sci, Inst Proc Engn IPE, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.King Fahd Univ Petr & Minerals, KA CARE Energy Res & Innovat Ctr ERIC, Dhahran 31261, Saudi Arabia 5.Univ Haripur, Fac Phys & Appl Sci, Dept Chem, Haripur 22620, Pakistan 6.Princess Nourah bint Abdulrahman Univ, Coll Sci, Dept Phys, Riyadh 11671, Saudi Arabia 7.King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Renewable Energy & Power, Dhahran 31261, Saudi Arabia 8.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Soomro, Faheeda,Ali, Akbar,Ullah, Sami,et al. Highly Efficient Arginine Intercalated Graphene Oxide Composite Membranes for Water Desalination[J]. LANGMUIR,2023,39(50):18447-18457. |
| APA | Soomro, Faheeda.,Ali, Akbar.,Ullah, Sami.,Iqbal, Muzaffar.,Alshahrani, Thamraa.,...&Thebo, Khalid Hussain.(2023).Highly Efficient Arginine Intercalated Graphene Oxide Composite Membranes for Water Desalination.LANGMUIR,39(50),18447-18457. |
| MLA | Soomro, Faheeda,et al."Highly Efficient Arginine Intercalated Graphene Oxide Composite Membranes for Water Desalination".LANGMUIR 39.50(2023):18447-18457. |
入库方式： OAI收割
来源：金属研究所
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